package com.example.demo.mapper;

import com.example.demo.pojo.Good;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;

@Mapper
@Repository
public interface GoodMapper {
    List<Good> findGoods();

    void delGood(Good good);

    void insertGood(Good good);
}
